         (call)))
 
     ; 1100ns
-    (title "schema: conform keyword enum")
+    (title "schema: conform keyword enum - no-op")
     (let [coercer (coerce/coercer sizes-schema coerce/string-coercion-matcher)
           call #(coercer ["L" "M"])]
       (assert (= (call) #{:L :M}))

        sizes-schema #{(schema/enum :L :M :S)}]

    ; 4300ns
    (title "spec: conform keyword enum - no-op")
    (let [call #(st/conform sizes-spec ["L" "M"] st/string-conformations)]
      (assert (= (call) #{:L :M}))
      (cc/quick-bench
        (call)))

    ; 3700ns
    (title "spec: conform keyword enum")
    (let [call #(st/conform sizes-spec #{:L :M} st/string-conformations)]
      (assert (= (call) #{:L :M}))
      (cc/quick-bench
        (call)))

    ; 890ns
    (title "schema: conform keyword enum - no-op")
    (let [coercer (coerce/coercer sizes-schema coerce/string-coercion-matcher)
          call #(coercer #{:L :M})]
      (assert (= (call) #{:L :M}))

            [schema.core :as schema]
            [schema.coerce :as coerce]
            [spec-tools.core :as st]
            [criterium.core :as cc]))

;;
;; start repl with `lein perf repl`
